Stereoselective Reactions. XXXIII. Design and Synthesis of Chiral Bidentate Amines Having a Bulky Group on the Chiral Carbon.
作者:Masaharu TORIYAMA、Norio TOKUTAKE、Kenji KOGA
DOI:10.1248/cpb.49.330
日期:——
Based on the solution structures of chiral bidentate lithium amides ((R)-3a,b) having a phenyl group on the chiral carbon, chiral bidentate amines ((R)-5a,b-8a,b and (S)-9a,b) having a bulkier group instead of a phenyl group on the chiral carbon were designed and synthesized.